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However, the radar returns are often cluttered by interference, obscuring the signal.

然而，这种雷达的回波经常受到干扰而产生杂波，使信号模糊不清。

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If over-designed, they can be more artistic than motivational, obscuring the sales message.

如果设计过度，它们会更富艺术性而非激发性，模糊了销售信息。

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Here, the cloud becomes the obscuring of this sense of intent to communicate or a sense of meaning's pattern.

在这里，试图沟通,或者说意图形式的,感觉变得模糊。

耶鲁公开课 - 1945年后的美国小说课程节选

Opera continues gaining ground, probably obscuring the share performances of several rival camps a bit.

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He said, "The Social Security" issue is obscuring the main problem, which is pass the budget.

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Over time, some acronyms have entered the national consciousness, obscuring the original meaning.

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